Articles tagged with Ocean Physics
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
The Capasso lab has successfully demonstrated highly collimated unidirectional microlasers, enabled by whispering gallery modes in an elliptical cavity. This breakthrough has significant applications in photonics, including sensing and communications.
The NASA GRIP experiment gathered valuable data on Atlantic hurricanes Earl and Karl, capturing rapid intensification and storm development. Scientists analyzed the data to gain a better understanding of what causes hurricanes to form and strengthen.
Researchers at Harvard University reveal a two-step process that creates a ring of smaller bubbles when a large bubble bursts. The curved nature of the bubble plays a critical role in this phenomenon, which has been observed in various environments and materials.
Mikhail Mikhailovich Ermolaev was a prominent Soviet Arctic scientist who worked for 13 years before being arrested and sent to the Gulag on trumped-up charges. Despite harsh conditions, he eventually resumed his academic career and established a new department at Kaliningrad State University.
A new special issue of Oceanography presents groundbreaking research on seamounts, highlighting the importance of these underwater mountains for marine life and global ocean health. The study reveals devastating impacts from overfishing and habitat destruction, emphasizing the need for sustainable management practices.
Scientists confirm volcanic processes in Ethiopian rift are similar to those at world's oceans, suggesting a new sea is forming. The rift tore open along its entire 35-mile length in just days, with magma pushing up through the middle and beginning to 'unzip' it.
Researchers identified a mysterious microbe, SUP05, that plays a crucial role in shaping the ecology of oxygen-deficient zones. The microbe helps remove toxic sulfides and fixes carbon dioxide, but also produces greenhouse gases, making it a paradoxical organism.
The University of Guam received a $370K Sea Grant Extension Program grant to focus on youth outreach and environmental stewardship. The program aims to improve K-12 science curricula, promote environmental awareness, and support sustainable practices in coastal resource management.
The NOAA Integrated Ocean Observing System has awarded a $1.9 million grant to the University of Washington's Applied Physics Laboratory to develop ocean observing systems in the Pacific Northwest. The project will enhance data access and inform decision-making on safety, economy, and environmental protection.
Farming of fish in ocean cages promotes infection and lowers fitness of wild fish, leading to higher death rates. Sea lice are a major example of disease transfer in ocean fish farming, causing widespread decline of wild fish populations.
Researchers use wave energy to pump cold, nutrient-rich water from deep ocean to surface waters near Hawaii, aiming to control plankton growth. They believe this can help mitigate global greenhouse buildup by understanding large-scale interactions between the atmosphere and ocean.
Marine microorganisms have evolved a way to break the rules of photosynthesis, releasing less oxygen and absorbing fewer carbon dioxide. This discovery impacts our understanding of photosynthesis and its effect on atmospheric carbon dioxide levels.
Researchers use a new technique to analyze rainfall trends, finding systematic patterns in heavy and light rain, but no consistent trend in moderate rain. The study resolves the challenge of detecting long-term global rainfall trends, providing insight into climate change's impact on weather events.
A global strategy for investigating Earth's geodynamics has been developed through international collaboration, aiming to advance understanding of continental rifting and break-up. The proposal includes sampling young, active rifting zones and ancient continental margins to investigate magma-forming processes associated with rifting.
Researchers at the University of Chicago have made a groundbreaking discovery in air bubble behavior, revealing that they can tear apart instead of pinching off. This phenomenon has significant implications for our understanding of fluid dynamics and the equations that govern it.
A study by UCLA physicists reveals a connection between water vapor in the atmosphere and intense rainfall, using statistical properties similar to those found in magnets. This finding may lead to more accurate climate models and improved precipitation prediction under global warming.
Boston University has reached the 59th position on the TOP500 List of Supercomputing Sites with its new BlueGene/L unit, which will be used by approximately 500 researchers. The supercomputer's computational power will enable research in subnuclear physics, genetics, and space weather modeling.
According to a survey of 180 Ph.D. recipients in Earth and space sciences, the vast majority (87%) found work in their field, earning commensurate or slightly higher salaries than in 2001 and 2002. Most graduates were employed in academia, with positive attitudes towards their employment situation and challenging yet relevant work.
A Florida Tech scientist has received a $1.7 million NSF grant to develop an integrated science teaching enhancement partnership, which will help design and pilot learning modules linking earth science, biology, chemistry, and physics
Scientists have created a mathematical model that accurately describes the evolution and movement of tectonic microplates, which are dynamic whirlpools of ocean floor found at mid-ocean ridges. The model uses a wax tank to simulate the ocean floor, replicating patterns seen in the Earth's crust.
Researchers found that soft flaky skin helps reduce drag caused by friction and shedding of the skin disturbs whirlpools of water called vortices, reducing drag. The study could help build faster boats and submarines using natural dolphin-inspired solutions.
A recent study published in Nature announces a major advance in the study of Amazon Basin's hydrology and geochemistry dynamics. The research partnership has yielded precise measurements of water, sediment, and geochemical inputs contributed by the Amazon's main tributaries.
A team of scientists from the University of Rhode Island and several institutions will develop new models to predict the impact of climate change on ocean ecosystems. The Partnership for Advancing Interdisciplinary Global Modeling (PARADIGM) aims to create global ocean models that can predict future states of the ocean.
Researchers are studying the small hairs on lobsters' antennules to capture odors at high resolution. By understanding how these hairs process information, scientists hope to create more efficient chemical-sensing systems for the Navy.
Researchers found high concentrations of discharged microbes in ballast water from ships arriving at Chesapeake Bay ports. The study highlights the need for greater concern about biological invasions and emergent diseases, as non-indigenous microorganisms can cause significant ecological and disease processes.
Researchers have found that large aggregates of bacteria and plankton collide with particles millions of times faster than predicted, leading to enhanced coagulation in wastewater treatment and industrial manufacturing. This discovery has significant implications for the ocean's carbon dioxide balance and global atmospheric conditions.
Dr. Robert Pinkel, a leading researcher in acoustical oceanography, has received the prestigious Walter Munk Award for his groundbreaking contributions to Doppler methods and sector scan sonar technology. His work has significantly advanced our understanding of small-scale ocean structure.
A University of Illinois researcher has shed light on the formation of silica-rich glasses in xenoliths by studying the chemical interaction between sodium and mantle rocks. The study reveals that sodium diffusion can significantly alter magma composition, leading to anomalous mineral ratios found beneath mid-ocean ridges.
A dense brownish haze layer extended from the ocean surface to 1-3 km altitude, impacting climate processes over the northern Indian Ocean. The haze reduced solar radiation absorbed by the ocean surface by as much as 10%, altering weather and climate dynamics.
Researchers created a wax experiment that replicates ocean floor spreading, allowing them to study millions of years of geological time. The experiments revealed the formation of microplates, tiny chunks of solid wax that roll up and rotate in a spiral shape, mirroring the Earth's natural phenomenon.
A new volume of research explores the physical processes and interactions of Antarctic sea ice, shedding light on its differences from Arctic sea ice. The study highlights the importance of interdisciplinary approaches to understanding this complex environment, which is sensitive to climate change.
Seismologists capture detailed images of deep underground processes at mid-ocean ridges, revealing melting rock flows up in a broad zone rather than a narrow plume. This new data represents a major step forward in understanding Earth's crust formation and volcanic activity.
A team of researchers at the University of Washington has discovered that dissolved organic matter in oceans can form polymer gels, which provide an unexpected mechanism for removing carbon dioxide from the atmosphere. This process could potentially play a significant role in mitigating the greenhouse effect.
Scientists from over 20 nations will gather to discuss the processes and interactions that determine fish population production. The symposium explores topics such as overfishing, environmental factors, and recruitment dynamics to better understand the global fisheries crisis.
Researchers found that manipulating fish populations can alter the flow of carbon between lakes and the atmosphere, with implications for global climate. The study reveals that even slight rearrangements of an intact ecosystem's food web can have far-reaching consequences.